| 07f48ad0dfe8d0b01f56cd33c06ad87c178e0123 |
|
01-May-2016 |
Daichi Hirono <hirono@google.com> |
Do not terminate AppFuse message loop when FUSE_FORGET.
Currently AppFuse tries to terminate its message loop when it receives
FUSE_FORGET. But kernel continues to dispatch messages after FUSE_FORGET
and it should not terminate AppFuse meesage loop.
Change-Id: I070a71c35a8d80bcaaf7603305d219e65be97bc9
Fixes: 28508169
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| f4e7fa80384ac72d0228ca5de6e949a9162cefbf |
|
28-Mar-2016 |
Daichi Hirono <hirono@google.com> |
Use AppFuse to write document.
Previously MtpDocumentsProvider used pipes to transfer bytes from an
application to the provider when writing a document. The problem was
application could not ensure that the last chunk of bytes was
successfully written to MTP device, since pipes had been already closed
when the provider transferred bytes to MTP device. Though the provider
encountered an error, the provider could not report the error to an
application.
The CL switches the method to transfer bytes from pipes to AppFuse. Now
application can flush() bytes on the file descriptor, and flush will not
complete until the provider completes writing bytes to MTP device.
Fixed: 23093747
Change-Id: I4e28f8cbf19d6c97e591943349a7535241d768f7
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| 77a1c65610618891ba28d7a10e4f107ea27e392e |
|
28-Mar-2016 |
Daichi Hirono <hirono@google.com> |
Open 4G+ file by using AppFuse.
To open files by using AppFuse, the provider needs to know the size of
file. Previously we cannot open 4G+ files because we cannot obtain file
size for such large files.
Now MtpDatabase contains correct size for 4GB+ file size. The CL starts
opening files by using AppFuse which obtains partial bytes by using
getObjectPartial64 operation.
FIXED=26840097
Change-Id: I1cb41972175c2b98f4aa76981decc6b3ad35486d
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| 09ece6c68bdaf3a04b517f04dff6a3272b54b2b2 |
|
20-Jan-2016 |
Daichi Hirono <hirono@google.com> |
Implement FUSE_WRITE command in app fuse.
The CL adds a handler for FUSE_WRITE command which invokes a Java
handler.
BUG=23093747
Change-Id: I1903fca6b5663e6241ad540a89fe812310ba6810
(cherry picked from commit 35693da25af11583053d4af6a70d4acbf446978d)
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| 0f32537e40ee2662d4f0b7b625ee280ca9c02066 |
|
21-Feb-2016 |
Daichi Hirono <hirono@google.com> |
Stops performing operations that does not supported by MTP device.
MTP devices can return supported operation list. The CL sets root flag
by referring it.
BUG=26147375
Change-Id: I02397821e208cf5a8fcf7457aa279d2818ce24c7
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| 2f310f6d5d352817f42384394b50a660ad6e0bf8 |
|
26-Jan-2016 |
Daichi Hirono <hirono@google.com> |
Reuse buffer when reading bytes from files.
Previously AppFuse getObjectBytes returns byte array and the array's
length needs to equals to the exact number of bytes the method read.
The CL change the function signature so that it can return the number of
read bytes. And reuse a buffer array instead of slicing the array with
valid length.
BUG=None
Change-Id: I78b714554cac9ae71b895cb8929bc98969f5a8ca
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| e6054c0ff07005c73bd10a362f039933dc00f8bd |
|
20-Jan-2016 |
Daichi Hirono <hirono@google.com> |
Fix race in AppFuseTest.
Previously IllegalStateException is thrown in app fuse main loop, if the
loop thread starts just after closing device FD.
BUG=None
Change-Id: Ia5232857d29f9f324446aa38acf3c062f359d406
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| f52ef008c76566f7118a80bf28f599ba48d7c578 |
|
11-Jan-2016 |
Daichi Hirono <hirono@google.com> |
Start to use app fuse in MtpDocumentsProvider.
BUG=25756419
Change-Id: I050e7cf7523926710291875737602e95c47be088
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| cc9a7d78d519aa25b4afbc96afd401be75696dda |
|
28-Oct-2015 |
Daichi Hirono <hirono@google.com> |
Implement FUSE operations in AppFuse JNI.
The CL adds the following operations.
* FUSE_LOOKUP
* FUSE_OPEN
* FUSE_READ
* FUSE_RELEASE
* FUSE_FLUSH
BUG=25756145
Change-Id: Ib57d7d0ade3343a604a1c40e4b2c2a2d089f3715
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| 91e3b50636f48f0860fa7576f185fb36ec4e6dc7 |
|
16-Dec-2015 |
Daichi Hirono <hirono@google.com> |
Unmount appfuse when the device FD is closed.
The CL lets MountService to observe device FD, and request unmount to
vold when the device FD was closed, or remote application providing
appfuse is crashed.
BUG=25756420
Change-Id: I7990694d32affa7f89e3f40badb25098d74d744d
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|
| bee50c05439191d88df37f20749fff1c700d9684 |
|
14-Dec-2015 |
Daichi Hirono <hirono@google.com> |
Add AppFuse class and its JNI module.
BUG=25756145
Change-Id: I10597e3377cf860412e006a118cd979b6f108af3
/frameworks/base/packages/MtpDocumentsProvider/src/com/android/mtp/AppFuse.java
|